> Caring about slopes implies that I’m doing calculus You could be using the results of calculus, which became frazzled with gratuitous constants because of po

> Caring about slopes implies that I’m doing calculus You could be using the results of calculus, which became frazzled with gratuitous constants because of poor angle units before anyone wrote any code. You want to keep all the math in radians until you code the calculations; then figure out how to optimize it with turns where possible.